Have you ever entered a pirated product key into your Microsoft Office? It disables you from receiving critical updates, and support from Microsoft. A product key is a specific software-based key for a certain program. It is used to identify that the copy of the program is original. Product keys consist of a series of numbers or letters. This sequence is typically entered by the user during the installation of computer software, and is then passed to a verification function in the program. If you wish to acquire a licensed copy of Microsoft Office, you must change its product key to a genuine one.

4. Now type the new product key, and check the Attempt to automatically activate my product online, if your computer is connected to internet & want to activate the Office Suite and finally click Continue then Install Now to reconfigure Office Installation.